Title :
Power distribution of optical radiation in 1×N single-mode two-wavelength multiport cascade coupler
Author :
Basiladze, George D. ; Dolgov, Alexander I. ; Berzhansky, Vladimir N.
Author_Institution :
V.I. Vernadsky Taurida Nat. Univ. Ukraine, Simferopol, Ukraine
Abstract :
We present a theoretical model of a single-mode two-wavelength multiport couplers built from two-wavelength two-port couplers according to the cascade scheme, with 1×N output ports, the distribution of optical power between the output ports being uniform. We provide the calculated ratios to establish relations between the final optical characteristics of the multiport couplers and these of its constituent parts, with the influence of the processing factors taken into account.
Keywords :
optical fibre couplers; optical fibre theory; optical radiation; power distribution; single-mode two-wavelength multiport cascade coupler; Electronic mail; Geometrical optics; Optical coupling; Optical design; Optical fiber couplers; Optical fiber networks; Optical losses; Power distribution; Propagation losses; Protection;
Conference_Titel :
Advanced Optoelectronics and Lasers, 2005. Proceedings of CAOL 2005. Second International Conference on
Print_ISBN :
0-7803-9130-6
DOI :
10.1109/CAOL.2005.1553971
